Validity, metrics, 127
Vendor, 5
Vendor management, 167–73
contracted development, 171–72
customized shells, 170–71
off-the-shelf software, 168–70
overview, 19–20, 167–68, 172–73
remote development, 172
Version, 138, 139–40, 141, 146–47
Videotapes, educational, 165
Viruses, 155–56
Visual development language, 160